20946c66bd
2006-04-02 Michael Natterer <mitch@gimp.org> * tools/pdbgen/pdb.pl: added a const_type member to all PDB types, Removed casts from all get_value_funcs which return const pointers, they can stay const now. * tools/pdbgen/app.pl: use the const_type to declare input args. * app/pdb/gimpprocedure.h: pass const arguments to the internal marshallers. * app/xcf/xcf.c: changed accordingly. * tools/pdbgen/pdb/paint_tools.pdb * tools/pdbgen/pdb/paths.pdb: added some const qualifiers. * tools/pdbgen/lib.pl: use the const_type for input args instead of adding the const qualifier based on the type. * app/pdb/_cmds.c * libgimp/gimpparasite_pdb.[ch]: regenerated. Unrelated: * app/pdb/gimpargument.c (gimp_arguments_destroy): no need any more to destroy the argument array in reverse order (we don't need access to the previous element because arrays in GValues memory manage themselves now).
257 lines
9.8 KiB
C
257 lines
9.8 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995-2003 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* NOTE: This file is autogenerated by pdbgen.pl. */
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#include "config.h"
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#include <string.h>
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#include <glib-object.h>
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#include "pdb-types.h"
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#include "gimpargument.h"
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#include "gimpprocedure.h"
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#include "procedural_db.h"
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#include "core/gimpparamspecs.h"
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#include "base/temp-buf.h"
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#include "core/gimp.h"
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#include "core/gimpcontext.h"
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#include "core/gimpdatafactory.h"
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#include "core/gimplist.h"
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#include "core/gimppattern.h"
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static GimpProcedure pattern_get_info_proc;
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static GimpProcedure pattern_get_pixels_proc;
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void
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register_pattern_procs (Gimp *gimp)
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{
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GimpProcedure *procedure;
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/*
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* pattern_get_info
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*/
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procedure = gimp_procedure_init (&pattern_get_info_proc, 1, 3);
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_STRING,
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gimp_param_spec_string ("name",
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"name",
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"The pattern name.",
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FALSE, FALSE,
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NULL,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_INT32,
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g_param_spec_int ("width",
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"width",
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"The pattern width",
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G_MININT32, G_MAXINT32, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_INT32,
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g_param_spec_int ("height",
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"height",
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"The pattern height",
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G_MININT32, G_MAXINT32, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_INT32,
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g_param_spec_int ("bpp",
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"bpp",
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"The pattern bpp",
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G_MININT32, G_MAXINT32, 0,
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GIMP_PARAM_READWRITE));
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procedural_db_register (gimp, procedure);
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/*
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* pattern_get_pixels
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*/
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procedure = gimp_procedure_init (&pattern_get_pixels_proc, 1, 5);
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gimp_procedure_add_argument (procedure,
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GIMP_PDB_STRING,
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gimp_param_spec_string ("name",
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"name",
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"The pattern name.",
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FALSE, FALSE,
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NULL,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_INT32,
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g_param_spec_int ("width",
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"width",
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"The pattern width",
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G_MININT32, G_MAXINT32, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_INT32,
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g_param_spec_int ("height",
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"height",
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"The pattern height",
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G_MININT32, G_MAXINT32, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_INT32,
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g_param_spec_int ("bpp",
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"bpp",
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"The pattern bpp",
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G_MININT32, G_MAXINT32, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_INT32,
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g_param_spec_int ("num-color-bytes",
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"num color bytes",
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"Number of pattern bytes",
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0, G_MAXINT32, 0,
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GIMP_PARAM_READWRITE));
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gimp_procedure_add_return_value (procedure,
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GIMP_PDB_INT8ARRAY,
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gimp_param_spec_array ("color-bytes",
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"color bytes",
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"The pattern data.",
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GIMP_PARAM_READWRITE));
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procedural_db_register (gimp, procedure);
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}
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static GimpArgument *
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pattern_get_info_invoker (GimpProcedure *procedure,
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Gimp *gimp,
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GimpContext *context,
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GimpProgress *progress,
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const GimpArgument *args)
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{
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gboolean success = TRUE;
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GimpArgument *return_vals;
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const gchar *name;
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gint32 width = 0;
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gint32 height = 0;
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gint32 bpp = 0;
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name = g_value_get_string (&args[0].value);
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if (success)
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{
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GimpPattern *pattern = (GimpPattern *)
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gimp_container_get_child_by_name (gimp->pattern_factory->container, name);
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if (pattern)
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{
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width = pattern->mask->width;
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height = pattern->mask->height;
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bpp = pattern->mask->bytes;
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}
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else
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success = FALSE;
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}
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return_vals = gimp_procedure_get_return_values (procedure, success);
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if (success)
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{
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g_value_set_int (&return_vals[1].value, width);
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g_value_set_int (&return_vals[2].value, height);
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g_value_set_int (&return_vals[3].value, bpp);
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}
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return return_vals;
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}
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static GimpProcedure pattern_get_info_proc =
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{
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TRUE, TRUE,
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"gimp-pattern-get-info",
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"gimp-pattern-get-info",
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"Retrieve information about the specified pattern.",
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"This procedure retrieves information about the specified pattern. This includes the pattern extents (width and height).",
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"Michael Natterer <mitch@gimp.org>",
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"Michael Natterer",
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"2004",
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NULL,
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GIMP_INTERNAL,
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0, NULL, 0, NULL,
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{ { pattern_get_info_invoker } }
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};
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static GimpArgument *
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pattern_get_pixels_invoker (GimpProcedure *procedure,
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Gimp *gimp,
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GimpContext *context,
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GimpProgress *progress,
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const GimpArgument *args)
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{
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gboolean success = TRUE;
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GimpArgument *return_vals;
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const gchar *name;
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gint32 width = 0;
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gint32 height = 0;
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gint32 bpp = 0;
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gint32 num_color_bytes = 0;
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guint8 *color_bytes = NULL;
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name = g_value_get_string (&args[0].value);
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if (success)
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{
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GimpPattern *pattern = (GimpPattern *)
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gimp_container_get_child_by_name (gimp->pattern_factory->container, name);
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if (pattern)
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{
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width = pattern->mask->width;
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height = pattern->mask->height;
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bpp = pattern->mask->bytes;
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num_color_bytes = pattern->mask->height * pattern->mask->width *
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pattern->mask->bytes;
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color_bytes = g_memdup (temp_buf_data (pattern->mask),
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num_color_bytes);
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}
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else
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success = FALSE;
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}
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return_vals = gimp_procedure_get_return_values (procedure, success);
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if (success)
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{
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g_value_set_int (&return_vals[1].value, width);
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g_value_set_int (&return_vals[2].value, height);
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g_value_set_int (&return_vals[3].value, bpp);
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g_value_set_int (&return_vals[4].value, num_color_bytes);
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gimp_value_take_int8array (&return_vals[5].value, color_bytes, num_color_bytes);
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}
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return return_vals;
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}
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static GimpProcedure pattern_get_pixels_proc =
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{
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TRUE, TRUE,
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"gimp-pattern-get-pixels",
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"gimp-pattern-get-pixels",
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"Retrieve information about the specified pattern (including pixels).",
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"This procedure retrieves information about the specified. This includes the pattern extents (width and height), its bpp and its pixel data.",
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"Michael Natterer <mitch@gimp.org>",
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"Michael Natterer",
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"2004",
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NULL,
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GIMP_INTERNAL,
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0, NULL, 0, NULL,
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{ { pattern_get_pixels_invoker } }
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};
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